6815-2RS Sealed Ball Bearing 75mm x 95mm x 10mm 6815-2RS Bearing, categorized as slim section, double sealed, radial, deep groove ball bearings,6815-2RS bearing is made of Chrome Steel with chrome steel balls and steel cage,6815-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination,6815-2RS bearing is sealed and self lubricated,the 6815-2RS inner diameter is 75mm, the 6815-2RS outer diameter is 95mm and the 6815-2RS width is 10mm,the quality is set to EMQ (electric motor quality) to ensure high speed,6815-2RS bearing is lubricated with grease.